User driven computerized selection, categorization, and layout of live content components

ABSTRACT

A computer application displayed document such as a Web Page, is manipulated by dragging snippets to and from graphically depicted icons created by the application. The snippets preferably comprise links to the original content for communicating with the content source and/or restoring removed snippets to the displayed document. Preferably links are maintained semantically using RDF and DOM technology.

FIELD OF THE INVENTION

The present invention is related to manipulation of displayed electronicdocuments and more particularly to GUI controlled editing of localpresentation of shared remote electronic documents.

BACKGROUND OF THE INVENTION

U.S. Pat. No. 6,931,600: “Integrating into an application objects thatare provided over a network” to Pittman, filed Jan. 6, 2001 andincorporated herein by reference discloses a mechanism for integratinginto a scene at a client an object that is defined by a set of data. Thescene is displayed in a first display region of a display device. Aselectable item is displayed in a second display region of the displaydevice. The selectable item corresponds to the object but is generatedbased on less data than the set of data defining the object. User inputis received that selects the selectable item displayed within the seconddisplay region for incorporation into the scene. In response toreceiving the user input, the set of data is retrieved and the object isgenerated on the client based on the set of data and displayed withinthe scene in the first display region of the display device.

U.S. Pat. No. 6,122,647: “Dynamic generation of contextual links inhypertext documents” to Horowitz et. al., filed May 15, 1998 andincorporated herein by reference discloses creating contextual hypertextlinks relevant to a user-selected portion of a source document. Thecontextual links enable the user to dynamically associate the sourcedocument with any available target document, regardless of whether linkswhere created between the source document and the target document whenthe source document was created. The method includes selecting termsrelevant to the user-selected portion by linguistic analysis whichselects the most frequently occurring terms. From the selected termstarget documents relevant to the selected terms are identified. Thetarget documents are selected by identifying topics that are associatedwith, or described by, the selected terms. Contextual links are createdbetween the selected terms and target documents associated with theidentified topics using the URLs for the documents in the contextuallinks. The system includes a knowledge base of topics, includinghierarchical relations between topics, and associations of topics andterms. A document collection includes documents and references todocuments, and URL or other addressing information for the documents. Atagging module receives a user-selected portion and selects terms to beused for the contextual links. A presentation module identifies thetopics in the knowledge base associated with the selected terms, thedocuments associated with each topic, and creates the hypertext linksbetween the terms and the documents.

U.S. Pat. No. 5,367,621: “Data processing method to provide ageneralized link from a reference point in an on-line book to anarbitrary multimedia object which can be dynamically updated” to Cohenet. al., filed Sep. 6, 1991 and incorporated herein by referencediscloses providing a generalized link in a data processing system toenable referencing from a point within an organized hierarchy of anon-line softcopy text, to an arbitrary multimedia object. The multimediaobject may be represented by data which is also contained within thesoftcopy book or alternately which may be separate from the book as aseparate file or a separate database. This enables an author at the timeof writing the softcopy book, to specify specific multimedia hardwareand software support for the display of multimedia presentationsaccompanying the text in the book. Provision is made for the author tospecify alternate forms of multimedia presentation, where a particularspecified multimedia apparatus or supporting software is not present ata workstation. An improved method for dynamically updating a softcopybook to a new edition is also disclosed.

None of these provide a user friendly experience in manipulatingdisplayed documents created from remote components.

SUMMARY OF THE INVENTION

The above as well as additional objectives, features, and advantages ofthe present invention will become apparent in the following writtendescription.

It is therefore, an object of the present invention to programmably edita displayed document, the displayed document comprising a visualrepresentation derived any one of statically or dynamically from one ormore associated source components, by concurrently displaying all or asection of the document and one or more widgets at a computer screen,responsive to a users input, selecting a portion of the displayeddocument, responsive to the users input, associating the selectedportion (snippet) with a first widget of the one or more widgets, andresponsive to associating the selected portion with the first widget,performing a function associated with the first widget.

It is another object of the invention to edit the document wherein asource component of the one or more source component is any one of text,an image, an animation, a video, a vector graphic, xml, an RSS feed orHTML.

It is still another object of the invention to determine the portion tobe selected by detecting user GUI cursor placement within the displayeddocument, to drag the selected portion to a first widget of the one ormore widgets, to drop the selected portion at the first widget, and tosave the selected portion wherein the one or more widgets are visualrepresentations of folder tabs.

It is still another object of the invention to perform a functionassociated with the first widget consisting of any one of the furthersteps of: copying the selected portion into a file, hiding the selectedportion from the displayed document, deleting the selected portion fromthe displayed document, marking the displayed document at the locationof the selected portion, posting the selected portion to a subscriptionfeed (RSS), performing a translation of the selected portion into animage form, performing a translation of the selected portion into ananimated visual form, performing a predefined action based on theselected portion, performing a translation of the selected portion toanother language, performing a translation of the selected portion intoan audio form or performing a translation of the selected portion into atextual form.

It is yet another object of the invention to perform any one of thefurther steps of: any one of creating or maintaining a link between theselected portion and the displayed document, communicating changes of afirst document to a second document, the first document consisting ofany one of a saved selected portion, a source document of a savedselected portion, the selected portion of the displayed document or theselected portion, the second document consisting of any one of the savedselected portion, the source document of the saved selected portion, theselected portion of the displayed document or the selected portion.

It is another object of the invention to the changes of the firstdocument in the second document when the second document is displayed.

It is another object of the invention to select a second widget of theone of more widgets wherein the second widget is any one of the firstwidget or any other widget of the one or more widgets, responsive toselecting the second widget displaying one or more representations ofsaved document portions, associating a first representation of the oneor more representations of saved document portions with a location inthe displayed document, and responsive to the associating step,inserting the saved document portion of the first representation intothe displayed document at the location in the displayed document.

It is another object of the invention to re-display the displayeddocument after the performing step, the re-displayed document reflectingchanges to the displayed document resulting from the performing step.

It is yet another object of the invention redisplay by collapsing thedisplayed document to hide the portion dragged from the displayeddocument, marking the displayed document to indicate that any one of achange has been made or the location of a change that has been made andexpanding the displayed document to include the inserted document in thedisplayed document.

It is still another object of the invention to determine the firstrepresentation the saved document portion to be selected by detectinguser GUI cursor placement within the one or more representations ofsaved document portions, to drag the selected first representation tothe location of the displayed document; and to drop the selected firstrepresentation at location of the displayed document.

It is still another object of the invention to provide the one or morewidgets as visual representations of folder tabs.

It is even another object of the invention to create or maintain a linkbetween the represented saved document portions and a corresponding oneor more associated source components, the source components comprisingany one of a shared original file, a shared original file component, afeed or a database, the shared original file including a shared portionthat mirrors the represented saved document portions, the sharedoriginal file portion comprising a portion of the shared original fileand to communicate any one of changes of the represented saved documentportions to the associated source component or changes of the associatedsource component to the represented saved document portions.

It is still another object of the invention to responsive to a useraction, enable the link or disable the link.

It is still another object of the invention to, in any one of therepresented saved document portions reflect changes of the associatedsource component when the represented saved document is displayed or theassociated source component reflects changes of the represented saveddocument portions when the associated source component is displayed.

It is still another object of the invention to re-display the displayeddocument after the inserting step, the re-displayed document reflectingchanges to the displayed document resulting from the performing step.

Other embodiments and aspects of the invention are described in detailherein and are considered a part of the claimed invention. For a betterunderstanding of the invention with advantages and features, refer tothe description and to the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The subject matter which is regarded as the invention is particularlypointed out and distinctly claimed in the claims at the conclusion ofthe specification. The foregoing and other objects, features, andadvantages of the invention are apparent from the following detaileddescription taken in conjunction with the accompanying drawings inwhich:

FIG. 1 is an example browser application window displaying a documentaccording to the invention;

FIG. 2 depicts mouse-controlled curser selection in a browser window;

FIG. 3 depicts manipulating content of a browser window;

FIG. 4 depicts retrieval of text in a browser window;

FIG. 5 depicts selecting a block of content;

FIG. 6 depicts dragging a block of content;

FIG. 7 depicts presenting a new layout of a displayed document;

FIG. 8 depicts an example of hiding a block of a displayed document;

FIG. 9 is a diagram depicting an example computer system of the priorart;

FIG. 10 is a diagram depicting an example network of interconnectedcomputer systems of the prior art;

FIG. 11 depicts displaying blocks of restored content;

FIGS. 12A-12B depict program listing examples; and

FIGS. 13-17 depicting example flow diagrams for performing theinvention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

FIG. 9 illustrates a representative workstation or server hardwaresystem in which the present invention may be practiced. The system 900of FIG. 9 comprises a representative computer system 901, such as apersonal computer, a workstation or a server, including optionalperipheral devices. The workstation 901 includes one or more processors906 and a bus employed to connect and enable communication between theprocessor(s) 906 and the other components of the system 901 inaccordance with known techniques. The bus connects the processor 906 tomemory 905 and long-term storage 907 which can include a hard drive,diskette drive or tape drive for example. The system 901 might alsoinclude a user interface adapter, which connects the microprocessor 906via the bus to one or more interface devices, such as a keyboard 904,mouse 903, a Printer/scanner 910 and/or other interface devices, whichcan be any user interface device, such as a touch sensitive screen,digitized entry pad, etc. The bus also connects a display device 902,such as an LCD screen or monitor, to the microprocessor 906 via adisplay adapter.

The system 901 may communicate with other computers or networks ofcomputers by way of a network adapter capable of communicating 908 witha network 909. Example network adapters are communications channels,token ring, Ethernet or modems. Alternatively, the workstation 901 maycommunicate using a wireless interface, such as a CDPD (cellular digitalpacket data) card. The workstation 901 may be associated with such othercomputers in a Local Area Network (LAN) or a Wide Area Network (WAN), orthe workstation 901 can be a client in a client/server arrangement withanother computer, etc. All of these configurations, as well as theappropriate communications hardware and software, are known in the art.

FIG. 10 illustrates a data processing network 1000 in which the presentinvention may be practiced. The data processing network 1000 may includea plurality of individual networks, such as a wireless network and awired network, each of which may include a plurality of individualworkstations 901 1001 1002 1003 1004. Additionally, as those skilled inthe art will appreciate, one or more LANs may be included, where a LANmay comprise a plurality of intelligent workstations coupled to a hostprocessor.

Still referring to FIG. 10, the networks may also include mainframecomputers or servers, such as a gateway computer (client server 1006) orapplication server (remote server 1008 which may access a datarepository and may also be accessed directly from a workstation 1005). Agateway computer 1006 serves as a point of entry into each network 1007.A gateway is needed when connecting one networking protocol to another.The gateway 1006 may be preferably coupled to another network (theInternet 1007 for example) by means of a communications link. Thegateway 1006 may also be directly coupled to one or more workstations901 1001 1002 1003 1004 using a communications link. The gatewaycomputer may be implemented utilizing an IBM eServer zSeries® 900 Serveravailable from IBM Corp.

Software programming code which embodies the present invention istypically accessed by the processor 906 of the system 901 from long-termstorage media 907, such as a CD-ROM drive or hard drive. The softwareprogramming code may be embodied on any of a variety of known media foruse with a data processing system, such as a diskette, hard drive, orCD-ROM. The code may be distributed on such media, or may be distributedto users 1010 1011 from the memory or storage of one computer systemover a network to other computer systems for use by users of such othersystems.

Alternatively, the programming code 911 may be embodied in the memory905, and accessed by the processor 906 using the processor bus. Suchprogramming code includes an operating system which controls thefunction and interaction of the various computer components and one ormore application programs 912. Program code is normally paged from densestorage media 907 to high-speed memory 905 where it is available forprocessing by the processor 906. The techniques and methods forembodying software programming code in memory, on physical media, and/ordistributing software code via networks are well known and will not befurther discussed herein.

The present invention may be practiced within a single computer oracross a network of cooperating computers.

Client systems are often used to display documents. Such displayeddocuments may be provided in a variety of forms including HTML, PDF, avariety of Word Processor forms. In some cases such as HTML, a serverprovides views of a document available to the server to a plurality ofclients. The presented document may be a static file or it may be adynamically changing file. In one example, a plurality of clients havewrite access to the document such that when one client edits thedocument, all clients immediately see the edited document at theirrespective view. In this way, the document could show the currentweather for a certain geographical location. Such documents may be textonly, or some combination of text and graphics.

The present invention provides for taking portions (snippets) of anelectronic document (web page for example) and copying them for lateruse. These snippets could include text, images, animations, videos,vector graphics, etc. as well as the markup used to render themappropriately. This use would not only be for the static markup from theoriginal page, but also include the ability to update the contentdynamically if any critical content has changed. For instance,temperature, stock quotes, headlines, etc can be copied from an existingpage and the content may include the link back to the source site to getupdates on a regular basis. Being able to maintain the link to theoriginal server is important for a number of reasons. Not only can thecontent be “live” (such as real-time stock quotes) but the publisher ofthat content can be informed via link information) of who is subscribingto their data. Systems today enable very sophisticated techniques forgrabbing the underlying HTML and storing it away. For instance theScrapbook extension for the Firefox browser allows the user to savesnippets of a web page via cut and paste software. It does not however,maintain the snippet's original link back to the server.

In addition to static documents, the original document can be a livedocument (in the sense that it is dynamically generated) such as adocument presenting information from a database. As content changes, sodoes the live page that is presented. Without additional tooling, asnippet can retrieve the page, parse it and update the appropriatesnippet content as it changes over time. In another embodiment syntax isprovided for communication between the provider and consumer of theinformation. This embodiment would allow the provider to know who andwhat is being monitored from their document. This can provide valuablefeedback as to the most widely read portions of their content. On theconsumer side, the parsing of the document would be more robust and lesslikely to update the content improperly.

RSS feeds (Really Simple Syndication) are an XML format for sharing anddistributing information. They are a way for users to get updates toinformation from a provider to which they have subscribed. Oneembodiment would use these XML feeds as a live source document.

Alternatively, the user can choose to break the connection with thesource document and save the version that was originally captured.

New tools including Semantic Web and Resource Description Framework(RDF) according to the W3C® standards body provide improved technologywhich can be advantageously employed to enable a wide range of use ofsnippets. In an example, a snippets application could provide a“dashboard” that the user can customize where a dashboard is avisualization pallet for manipulating snippets of a document. A snippetapplication could provide a way to create live collections of pieces ofdisparate web sites.

Preferably a web page of an electronic document is comprised of specialmarkup on the web page. The special markup can be provided by either thecontent provider or an intermediate proxy server. This markup preferablyincludes RDF elements that semantically tag the content of the page andprovides a description of how to update the information from theprovider. Given this markup and the existing state of the art ofgrabbing markup, this invention provides a space for the collection ofthese snippets. This space, or dashboard, is preferably populated with aset of web snippets that maintain their link to the original providerand can automatically or on user request, update the data that theypresent. A user can mark and drag a visualized portion of a site (or thecomplete page) to their dashboard. The dashboard view preferably allowsfor multiple pages or snippets of content and provides sub-collectionsof data e.g, stocks, weather, etc.

In addition to the RDF that supports the mechanism to request new data,snippet metadata also includes information on how to display itself invarious configurations, e.g., as a single line of text, small thumbnail,medium thumbnail or original presentation.

Preferably, the dashboard and its metadata can be saved and restoredusing window GUI radio buttons as is well known in the art. In oneembodiment, page numbers are maintained in the displayed page even whensnippets are added or subtracted from the page. Preferably page numbersare augmented with additional page numbering techniques. Thus a page 12that expands to 3 pages when snippets are added is renumbered to 12.1,12.2 and 12.3. When page 12 is completely removed, page number 13follows page number 11.

In one embodiment, locations of removed snippets or pages arerepresented by a visual effect such as a horizontal line, a shadedrectangle, full-size blank or color. Preferably, the removed portionscan be viewed (preferably in a new window or by restoring the content tothe view in the original document) by clicking on the visual effect.

Preferably snippets added to the document are marked by box, verticalsidebar, color text, special font, underline text, shaded background,color background or other indicators known in the art.

Preferably, updated information from the common source file may behighlighted by blinking or other means known in the art.

Snippets are preferably manipulated using a mouse-controlled curser bydragging to/from any one of an icon (tab), different pages, anddifferent files.

FIG. 1 depicts an exemplary browser application window 100 containingstructured web content 101 that can include various displayablecomponents including content 102 103 104 and application providedcomponents 105 106 107 108 109 such as radio buttons, icons and thelike. In this example, paragraphs of text depicted here by lines 102 andimages 103 104 are provided as part of this content. Furthermore, icons(depicted as tabs 105 106 107 108 109 in our example) provide visualizedoperations or containers for the example application. Preferably thetabs 105 106 107 108 109 are HTML structure elements that a user can useto control the display of stored items. Not shown are radio buttons andhyperlinks well known in the art for providing to a human User, a GUIfunctionality to the application. The tabs 105 106 107 108 109 arecontrolled and configured through the browser application. These tabs105 106 107 108 109 provide a user-friendly visualization facilitatingthe ability to store and retrieve structured content for example.Optionally, the browser application configuration allows these tabs 105106 107 108 109 to be attached to any of the four sides of the browserwindow displayed application 101. In the present example, they are‘docked’ to the right side of the folder image. Other implementations oficons to support the present invention other than folder tabs can beimplemented to provide the function consistent with the teaching of thepresent invention. For one example, the page displayed could appear tobe a page of a book icon and the trash tab could be displayed as atrashcan icon whereby the page is displayed on a screen having both atrashcan and a book icon displayed (not shown).

The tabs are preferably mapped to various categories. In the presentexample, the tabs 105 106 107 108 are defined by the User as collectionsof structure content. Tab 105 is named “site.com” since it providesaccess to structured content from a particular web site. Tab 106 isnamed “page 1” because is provides access to structured content from aparticular web page. Tabs 107 and 108 area named “cat 1” and “cat 2” soas to provide access to structured content under two categories ofinformation. Preferably a User can configure tabs of their choice tosuit their information hierarchical needs.

Tab 109 is different from the other tabs in that it is provided by theapplication of the present invention for the purpose of selectivelyremoving structured content from the content layout.

In addition to the removal (deletion) of content, other tabs may beprovided to invoke other functionality. Examples of such functionalityinclude, but are not limited to, the posting of the content to asubscription feed (RSS), applying a visual transform on the selectedportion (change the text color, e.g., gray it out) or applying a contenttransform on the selected portion (e.g., translate to another language).

In FIG. 2, the User uses a computer mouse to move the curser 202 aroundthe browser application window 101. As the curser 202 hovers over blocksof structured content, the application knows to highlight (paint) theseblocks of content by using the underlying content containing elements ofthe DOM to establish block boundaries. In this example, a block of text203 is highlighted as a result of the User “painting” the text insidethe block. Typically, the text to be painted is selected bysimultaneously holding a mouse key depressed while moving the mouse tocontrol the position of the curser 202.

According to the W3C® Standard Working Group, the Document Object Model(DOM) is a platform- and language-neutral interface that will allowprograms and scripts to dynamically access and update the content,structure and style of documents. The document can be further processedand the results of that processing can be incorporated back into thepresented page. This is an overview of DOM-related materials here at W3Cand around the web.

The W3C Document Object Model is a “platform- and language-neutralinterface that will allow programs and scripts to dynamically access andupdate the content, structure and style of documents. The document canbe further processed and the results of that processing can beincorporated back into the presented page.”

“The goal of the DOM group is to define a programmatic interface for XMLand HTML. The DOM is separated into three parts: Core, HTML, and XML.The Core DOM provides a low-level set of objects that can represent anystructured document. While by itself this interface is capable ofrepresenting any HTML or XML document, the core interface is a compactand minimal design for manipulating the document's contents. Dependingupon the DOM's usage, the core DOM interface may not be convenient orappropriate for all users. The HTML and XML specifications provideadditional, higher-level interfaces that are used with the corespecification to provide a more convenient view into the document. Thesespecifications consist of objects and methods that provide easier andmore direct access into the specific types of documents. Key industryplayers are participating in the DOM Working Group, including editorsand contributors from ArborText, IBM, Inso EPS, JavaSoft, Microsoft,Netscape, Novell, the Object Management Group, SoftQuad, SunMicrosystems, Texcel, and W3C.” The Chair of the W3C DOM WG is LaurenWood of SoftQuad.

The DOM specification (according to the world wide web at“xml.coverpages.org/dom.html#intro” incorporated herein by reference)“defines the Document Object Model, a platform- and language-neutralinterface that will allow programs and scripts to dynamically access andupdate the content, structure and style of documents. The DocumentObject Model provides a standard set of objects for representing HTMLand XML documents, a standard model of how these objects can becombined, and a standard interface for accessing and manipulating them.Vendors can support the DOM as an interface to their proprietary datastructures and APIs, and content authors can write to the standard DOMinterfaces rather than product-specific APIs, thus increasinginteroperability on the Web.” [from WD-DOM-19980318]

DOM is being designed at several levels:

“Level 1. This concentrates on the actual core, HTML, and XML documentmodels. It contains functionality for document navigation andmanipulation.

Level 2. Includes a style sheet object model, and defines functionalityfor manipulating the style information attached to a document. It alsoenables traversals on the document, defines an event model and providessupport for XML namespaces.

Level 3. Will address document loading and saving, as well as contentmodels (such as DTDs and schemas) with document validation support. Inaddition, it will also address document views and formatting, key eventsand event groups. First public working drafts are available.

Further Levels. These may specify some interface with the possiblyunderlying window system, including some ways to prompt the user. Theymay also contain a query language interface, and address multithreadingand synchronization, security, and repository.

“Dynamic HTML” is a term used by some vendors to describe thecombination of HTML, style sheets and scripts that allows documents tobe animated.

The Resource Description Framework (RDF) (also from W3C®) is a languagefor representing information about resources in the World Wide Web.

FIG. 3, depicts the selected block of text 203 within the web contentlayout within the browser application displayed 101, wherein theselected block 203 is then dragged 303 by the User manipulating thecurser 202 onto any one of the tabs. As this dragged block of text 303is moved over a tab 106, the application provides visual feedback to theUser by highlighting the tab 106. If the User drops this dragged blockof text 303 on the tab 106 (by releasing the mouse button), then theapplication knows to store this structured information under thecategory identified by the tab 106. Any metadata, such as the data usedto identify the source of this block of content, the location within theweb page and the time at which it was stored for example, is attached tothe block of content preferably using RDF and stored along with thecontent. In one embodiment any standard non-visual metadata attached tothe selected block of data within the web page is also stored with thecontent and metadata. The application itself preferably creates its ownmetadata connecting locally know system information with the selectedblock of content and this too is stored. This metadata preferablydistinctly describes the selected content to the point of allowing theapplication, (or any application on the users system that understandsit), to present semantic connections between various pieces ofinformation. An example might be the selection of weather informationfrom a web page that contains zip code metadata describing the relatedzip code of the forecast area. The application knows through locallystored information, that your zip code corresponds to that selectedcontent's metadata and highlights it in a way known in the art. In apreferred embodiment, the layout of the remaining web content within thebrowser application window 101, is refreshed but without this selectedblock of text. Thus, in one embodiment the displayed document wouldeither be collapsed around the area that originally contained theremoved selected text 203, the area 203 would be overlaid with a blankobject, the moved text would be modified to provide a lighter text, anunderlined text, a colored text, a colored background or the like in theaffected area 203.

In a preferred embodiment, sites use a standard markup for theircontent, enabling one to more easily identify the portion of the pagethat is of interest. One embodiment of this markup might be as shown inFIG. 12A:

This allows the client browser to identify fragments of information andhow to update them at subsequent times using the HREF attribute. If thatmarkup doesn't exist on the original page, when the user copies afragment of the page, this meta-data associated with the page fragmentcan also be generated. The system can create the above markup. On aregular schedule, or on demand, the fragment can then be updated withthe content that is currently on the site. Additional markers of wherein the <HTML> tags the content could also be provided.

Semantic tags could also be added to the markup to indicate areas ofinterest. There could be 1 or more of these (e.g. FIG. 12B).

Then the fragment can be identified and more easily managed on theclient side. This is just one example syntax of how this might beprovided in the HTML delivered to the browser, any number of syntaxesare possible within the teaching of the present invention.

Additional information that might be provided or inferred is how todisplay the fragment (snippet) in other situations, such as a “1 liner”,a thumbnail, etc well known in the art. These presentations could beused as a scrapbook to provide an outline of what has been previouslycaptured.

Semantic links to snippets could also be used to improve a web searchinguser experience. In an embodiment, before surfing the web, the usercould identify areas of interest (or tags). When a properly tagged pageappears, the browser could then highlight those sections of the pagethat are important to the reader. This would provide a more“intelligent” way to view web pages. An index of the relevant portionsof the page could be provided in a separate overlay or sidebar (foldertab 107 108 for example in FIG. 1).

FIG. 4 depicts an example of retrieving a block of text 402. Within thebrowser application 101, the User can click on a tab 106 to select it.This tells the application to “open the tab” to reveal a list 402 ofitems that link to the stored structured data within this category. TheUser can then click on any one 404 of these items 402 to retrieve thestored data associated with it. For example, the User uses his curser toselect “Text 3” 404 which causes the application to display the savedcontent associated with Text 3. The application can configure thedisplay of this list and the presentation of the structured datareferred to by these list items in many ways. For example, if the listitems in 402 are sorted by data, the last item “Text 3” 404 wouldcontain the block of text we just stored. When the User clicks on thislist item, another window within the browser application 101 ispreferably displayed containing the retrieved text (not shown).Alternatively, the block of text is placed back into the flow of webcontent that it was taken from 203, using the location metadata that wasstored with it, and highlighted by the application to indicate to theUser that it is replaced text.

Blocks of structured information can also be removed from the layout ofthe current web page. For example, the User finds the image (whichpresents a blinking advertisement) distracting to the flow of thecontent they need to focus on for the purposes of a client presentation.In an example depicted in FIG. 5, the User uses his cursor 202 to selectthe image 103 of a block of content. The application highlights theselection 501 in any of a number of ways well known in the art. FIG. 6depicts an example of the User dragging the selected block of content(image) 103 onto 601 the ‘trash’ tab 109 using his mouse-controlledcursor 202. The application knows to remove that image from thedisplayed web content 103 in the browser application window wheneversuch content is dragged to the trash tab 109. FIG. 7 shows an example ofthe application 101 presenting a new layout of the existing web pagecontent but without the distracting image using the underlying structureof the DOM. The lines of text 602 603 that surrounded the block ofcontent 103 have collapsed as a result of the move to the trash tab 109.In one embodiment, a visual indication is provided that a collapse hastaken place by shading the area collapsed. In our example, the spacebetween lines 602 and 603 is shaded (not shown).

A flow diagram of the process for hiding a selected block structuredcontent on a web page is presented in FIG. 8. When 801 the user desiresto delete an object the uses the mouse to select an area on the web pageto delete 802. Using the structure of the web content, the DocumentObject Model (DOM), the application identified what portion of the webpage to store 803.

The application alters 804 the DOM of the web page excluding thisidentified portion.

If 805 the User selected area of text was dragged over the ‘trash’ tab,the decision 805 to delete 806 this identified section of DOM is true,while the identified portion is deleted from the existing web page DOM,the selected content identified is stored under the ‘trash’ tabcategory.

If the decision 805 was not to delete the selected area of content fromthe DOM of the web page, then, the application saves 807 the identifiedportion of the DOM into the category identified by the tab chosen by theUser. The location of where this area of content was taken from is alsosaved 807.

Next, the application redraws 808 the altered DOM of the web page sothat the selected portion of content is not shown.

The flow diagram for the restoration of stored content is presented inFIG. 11. Starting from 1101, the User selects a tab to open 1102, thenselects a link 1102 item from the listed items of stored content thatshould be restored.

The application uses the stored location associated with this storeddata 1103 to determine which web pace DOM to which to restore the storedcontent before displaying the updated web page content. Alternatively,this application might restore the stored content on its own to aseparate window or even within an entirely different web page DOM.

Once the stores data has been restored, the application removes it fromthe store so that it disappears from the list in under the tab categoryin 1104. The process flow ends.

Referring to FIG. 13, the present invention provides a user with theability to programmably edit a displayed document, the displayeddocument comprising a visual representation derived any one ofstatically or dynamically from one or more associated source components1301, by concurrently displaying 1302 all or a section of the documentand one or more widgets at a computer screen, responsive to a usersinput 1303, selecting 1304 a portion of the displayed document,responsive to the users input 1303, associating 1305 the selectedportion (snippet) with a first widget of the one or more widgets, andresponsive to associating the selected portion with the first widget,performing 1306 a function associated with the first widget.

The invention enables a user to edit the document wherein a sourcecomponent 1301 of the one or more source component is any one of text,an image, an animation, a video, a vector graphic, xml, an RSS feed orHTML.

The user (referring to FIG. 14) is enabled to determine 1401 the portionto be selected 1402 by detecting user GUI cursor placement 1304 withinthe displayed document, to drag 1403 the selected 1402 portion to afirst widget of the one or more widgets, to drop 1404 the selectedportion at the first widget, and to save 1405 (in a file 1406 forexample) the selected portion wherein the one or more widgets are visualrepresentations of folder tabs.

Referring to FIG. 15, preferably a function 1306 is performed associatedwith the first widget consisting of any one of the further steps of:copying the selected portion into a file, hiding the selected portionfrom the displayed document, deleting the selected portion from thedisplayed document, marking the displayed document at the location ofthe selected portion, posting the selected portion to a subscriptionfeed (RSS), performing a translation of the selected portion into animage form, performing a translation of the selected portion into ananimated visual form, performing a predefined action based on theselected portion, performing a translation of the selected portion toanother language, performing a translation of the selected portion intoan audio form or performing a translation of the selected portion into atextual form.

Referring to FIG. 16, a user accesses a GUI interface 1303 in order toeither creating 1506 or maintaining 1507 a link between the selectedportion and the displayed document, communicating 1505 changes of afirst document to a second document, the first document consisting ofany one of a saved selected portion 1501, a source document 1502 of asaved selected portion, the selected portion 1503 of the displayeddocument or the selected portion 1504, the second document consisting ofany one of the saved selected portion, the source document of the savedselected portion, the selected portion of the displayed document or theselected portion.

Changes of the first document are mimicked in the second document whenthe second document is displayed.

Referring to FIG. 17, a second widget of the one of more widgets isselected 1701 wherein the second widget is any one of the first widgetor any other widget of the one or more widgets, responsive to selectingthe second widget displaying 1702 one or more representations of saveddocument portions, associating 1703 a first representation 1703 of theone or more representations of saved document portions with a locationin the displayed document, and responsive to the associating step,inserting 1705 the saved document portion of the first representationinto the displayed document at the location in the displayed document.

Preferably the displayed document is re-displayed after the performingstep, the re-displayed document reflecting changes to the displayeddocument resulting from the performing step.

In an embodiment, the displayed document is collapsed to hide 1706 theportion dragged from the displayed document, marking 1706 the displayeddocument to indicate that any one of a change has been made or thelocation of a change that has been made and expanding 1706 the displayeddocument to include the inserted document in the displayed document.

In an embodiment the first representation having the saved documentportion to be selected is determined 1703 by detecting user GUI cursorplacement within the one or more representations of saved documentportions, to drag the selected first representation to the location ofthe displayed document; and to drop the selected first representation atlocation of the displayed document.

Preferably the one or more widgets are displayed as visualrepresentations of folder tabs.

A link is preferably created 1506 or maintained 1507 between therepresented saved document portions and a corresponding one or moreassociated source components, the source components comprising any oneof a shared original file 1502, a shared original file component 1502, afeed or a database, the shared original file including a shared portionthat mirrors the represented saved document portions, the sharedoriginal file portion comprising a portion of the shared original fileand to communicate any one of changes of the represented saved documentportions to the associated source component or changes of the associatedsource component to the represented saved document portions.

Responsive to a user action 1303, the user can enable 1508 the link ordisable 1508 the link.

Preferably, in any one of the represented saved document portions,changes are reflected via the link of the associated source componentwhen the represented saved document is displayed or the associatedsource component reflects changes of the represented saved documentportions when the associated source component is displayed.

Preferably, the displayed document is redisplayed after the insertingstep, the re-displayed document reflecting changes to the displayeddocument resulting from the performing step.

While the preferred embodiment of the invention has been illustrated anddescribed herein, it is to be understood that the invention is notlimited to the precise construction herein disclosed, and the right isreserved to all changes and modifications coming within the scope of theinvention as defined in the appended claims.

What is claimed is:
 1. A computer program product for editing anelectronic document, the computer program product comprising: anon-transitory storage medium readable by a processing circuit andstoring instructions for execution by the processing circuit forperforming a method comprising: concurrently displaying all or a sectionof a first document and one or more widgets at a computer screen, thefirst document comprising a visual representation derived any one ofstatically or dynamically from one or more associated source components;based on a user's input, selecting a snippet of the first document,extracting snippet link information and snippet position informationassociated with the snippet from the first document and moving thesnippet, snippet link information, and snippet position information froma first displayed item of a pair of displayed items to a seconddisplayed item of the pair of displayed items, wherein the snippetposition information indicates a location of the snippet within thefirst displayed item, wherein the first displayed item is the firstdocument and the second displayed item is a first widget of the one ormore widgets, wherein the first widget is associated with a function tobe performed on a set of content within the first document selected asthe snippet; directly, based on the moving, performing the functionassociated with the first widget on the set of content, wherein thefunction is a delete function; automatically updating a Document ObjectModel of the a first document, the automatically updating removingcontent in the Document Object Model corresponding to the snippet;dynamically re-displaying, directly based on performing the function,the first document with the set of content having the function performedthereon, the first document being dynamically re-displayed based on theDocument Object Model that has been updated to exclude the snippet;accessing the snippet link information and snippet position informationassociated with the snippet; analyzing, based on the accessing, thehosting location of the snippet; automatically determining that acurrent set of source components associated with the snippet andcorresponding to the snippet position information have changed to a newset of source components at the hosting location, wherein the currentset of source components resides at the hosting location; anddynamically and automatically updating the snippet at the seconddisplayed item to include the new set of source components.
 2. Thecomputer program product according to claim 1, wherein a sourcecomponent in the current set of source components is at least one oftext, an image, an animation, a video, a vector graphic, XML, an RSSfeed and HTML.
 3. The computer program product according to claim 1,wherein moving the snippet further comprises: determining a snippetrepresentation of the snippet to be moved by detecting a user graphicaluser interface cursor placement within a first location; dragging thesnippet representation to a second location; and dropping the snippetrepresentation at the second location, wherein the dropping comprisessaving the snippet represented by the snippet representation.
 4. Thecomputer program product according to claim 3, wherein the determiningcomprises: based on cursor placement, painting a selected portion of thefirst document; and based on a user graphical user interface action,selecting the painted selected portion as the snippet.
 5. The computerprogram product according to claim 3, further comprising: manipulating alink between the snippet representation and a corresponding one or moreassociated source components, the one or more source componentscomprising at least one of: a shared Original file, a shared Originalfile component, a feed or a database, the shared Original file includinga shared portion that mirrors the snippet representation, wherein themanipulating the link comprises at least one of: creating a link;maintaining the link, enabling the link and disabling the link; andcommunicating at least one of changes of the snippet representation tothe one or more source components, and changes of the one or more sourcecomponents to the snippet representation.
 6. The computer programproduct according to claim 5, wherein the one or more source componentsreflects changes of the snippet representation when the one or moresource components is displayed.
 7. The computer program productaccording to claim 6, further comprising saving a second document,wherein the second document reflects the changes when the seconddocument is displayed.
 8. The computer program product according toclaim 1, wherein the first document is displayed on a visualrepresentation of a folder and the one or more widgets are visualrepresentations of folder tabs of the folder, wherein the visualrepresentation of folder tabs comprises a visual representation of afunction to be performed by a corresponding widget of the one or morewidgets.
 9. The computer program product according to claim 1, furthercomprising determining the function to be performed based on a useraction of selecting the first widget.
 10. The computer program productaccording to claim 1, wherein the re-displaying further comprises atleast one of: collapsing the first document to hide the snippet movedfrom the first document; and expanding the first document to include thesnippet in the first document.
 11. A system for editing an electronicdocument, the system comprising: memory; and one or more processorscommunicatively coupled to the memory, the one or more processorsconfigured for: concurrently displaying all or a section of a firstdocument and one or more widgets at a computer screen, the firstdocument comprising a visual representation derived any one ofstatically or dynamically from one or more associated source components;based on a user's input, selecting a snippet of the first document,extracting snippet link information and snippet position informationassociated with the snippet from the first document and moving thesnippet, snippet link information, and snippet position information froma first displayed item of a pair of displayed items to a seconddisplayed item of the pair of displayed items, wherein the snippetposition information indicates a location of the snippet within thefirst displayed item, wherein the first displayed item is the firstdocument and the second displayed item is a first widget of the one ormore widgets, wherein the first widget is associated with a function tobe performed on a set of content within the first document selected asthe snippet; directly, based on the moving, performing the functionassociated with the first widget on the set of content, wherein thefunction is a delete function; automatically updating a Document ObjectModel of the a first document, the automatically updating removingcontent in the Document Object Model corresponding to the snippet;dynamically re-displaying, directly based on performing the function,the first document with the set of content having the function performedthereon, the first document being dynamically re-displayed based on theDocument Object Model that has been updated to exclude the snippet;accessing the snippet link information and snippet position informationassociated with the snippet; analyzing, based on the accessing, thehosting location of the snippet; automatically determining that acurrent set of source components associated with the snippet andcorresponding to the snippet position information have changed to a newset of source components at the hosting location, wherein the currentset of source components resides at the hosting location; anddynamically and automatically updating the snippet at the seconddisplayed item to include the new set of source components.
 12. Thesystem according to claim 11, wherein moving the snippet furthercomprises: determining a snippet representation of the snippet to bemoved by detecting a user graphical user interface cursor placementwithin a first location; dragging the snippet representation to a secondlocation; and dropping the snippet representation at the secondlocation, wherein the dropping comprises saving the snippet representedby the snippet representation.
 13. The system according to claim 12,wherein the determining comprises: based on cursor placement, painting aselected portion of the first document; and based on a user graphicaluser interface action, selecting the painted selected portion as thesnippet.
 14. The system according to claim 12, wherein the one or moreprocessors are further configured for: manipulating a link between thesnippet representation and a corresponding one or more associated sourcecomponents, the one or more source components comprising at least oneof: a shared Original file, a shared Original file component, a feed ora database, the shared Original file including a shared portion thatmirrors the snippet representation, wherein the manipulating the linkcomprises at least one of: creating a link; maintaining the link,enabling the link and disabling the link; and communicating at least oneof changes of the snippet representation to the one or more sourcecomponents, and changes of the one or more source components to thesnippet representation.
 15. The system according to claim 14, whereinthe one or more source components reflects changes of the snippetrepresentation when the one or more source components is displayed. 16.The system according to claim 15, wherein the one or more processors arefurther for: saving a second document, wherein the second documentreflects the changes when the second document is displayed.
 17. Thesystem according to claim 11, wherein the first document is displayed ona visual representation of a folder and the one or more widgets arevisual representations of folder tabs of the folder, wherein the visualrepresentation of folder tabs comprises a visual representation of afunction to be performed by a corresponding widget of the one or morewidgets.
 18. The system according to claim 11, wherein the one or moreprocessors are further for: determining the function to be performedbased on a user action of selecting the first widget.
 19. The systemaccording to claim 11, wherein the re-displaying further comprises atleast one of: collapsing the first document to hide the snippet movedfrom the first document; and expanding the first document to include thesnippet in the first document.
 20. A method for editing an electronicdocument, the method comprising: concurrently displaying all or asection of a document and one or more widgets at a computer screen, thedocument comprising a visual representation derived any one ofstatically or dynamically from one or more associated source components;based on a user's input, selecting a snippet of the document, extractingsnippet link information and snippet position information associatedwith the snippet from the document and moving the snippet, snippet linkinformation, and snippet position information from the document to awidget of the one or more widgets currently being displayed, wherein thewidget is associated with a function to be performed on a set of contentwithin the document selected as the snippet; directly, based on themoving, performing the function associated with the widget on the set ofcontent; automatically updating a Document Object Model of the adocument, the automatically updating removing content in the DocumentObject Model corresponding to the snippet; dynamically re-displaying,directly based on performing the function, the document utilizing theDocument Object Model that has been updated; automatically determining,based on the snippet link information, that a current set of sourcecomponents associated with the snippet and corresponding to the snippetposition information have changed to a new set of source components at ahosting location of the snippet, wherein the current set of sourcecomponents resides at the hosting location; and dynamically andautomatically updating the snippet at the widget to include the new setof source components.